From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [Bug 1345] net/i40e packet loss after Rx interrupt disable
Date: Tue, 09 Jan 2024 18:14:08 +0000 [thread overview]
Message-ID: <bug-1345-3@http.bugs.dpdk.org/> (raw)
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https://bugs.dpdk.org/show_bug.cgi?id=1345
Bug ID: 1345
Summary: net/i40e packet loss after Rx interrupt disable
Product: DPDK
Version: 23.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: andrew.rybchenko@oktetlabs.ru
Target Milestone: ---
net/i40e packet loss after Rx interrupt disable
Open-source test suite which has been run at UNH IOL has a number of test
scenarios which check Rx interrupts support.
There is a common pattern of failures in 4 cases. If Rx interrupt is disabled,
the next packet to be received is lost [1], [2], [3] and [4].
[1]
https://ts-factory.io/bublik/v2/log/362398?mode=treeAndlog&focusId=363531&experimental=true&lineNumber=1_75
[2]
https://ts-factory.io/bublik/v2/log/362398?mode=treeAndlog&focusId=363534&experimental=true&lineNumber=1_75
[3]
https://ts-factory.io/bublik/v2/log/362398?mode=treeAndlog&focusId=363535&experimental=true&lineNumber=1_58
[4]
https://ts-factory.io/bublik/v2/log/362398?mode=treeAndlog&focusId=363536&experimental=true&lineNumber=1_79
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reply other threads:[~2024-01-09 18:14 UTC|newest]
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